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Zabbix(9)结合sensor监控cpu温度

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zabbix 可以通过sensors-detect检测内核模块，使用zabbix监控系统自定义监控项，采集监控数据并设置告警。可以监控物理机器(虚拟机获取不到)的温度。

安装sensors

安装、运行sensors，可以看到每颗cpu的温度

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[root@siluxa2 src]# yum install lm_sensors
[root@siluxa2 src]# sensors
i350bb-pci-0100
Adapter: PCI adapter
loc1:         +50.0°C  (high = +120.0°C, crit = +110.0°C)

coretemp-isa-0000
Adapter: ISA adapter
Physical id 0:  +55.0°C  (high = +80.0°C, crit = +90.0°C)
Core 0:         +45.0°C  (high = +80.0°C, crit = +90.0°C)
Core 1:         +46.0°C  (high = +80.0°C, crit = +90.0°C)
Core 2:         +45.0°C  (high = +80.0°C, crit = +90.0°C)
Core 3:         +46.0°C  (high = +80.0°C, crit = +90.0°C)
Core 4:         +46.0°C  (high = +80.0°C, crit = +90.0°C)
Core 8:         +46.0°C  (high = +80.0°C, crit = +90.0°C)
Core 9:         +46.0°C  (high = +80.0°C, crit = +90.0°C)
Core 10:        +46.0°C  (high = +80.0°C, crit = +90.0°C)
Core 11:        +44.0°C  (high = +80.0°C, crit = +90.0°C)
Core 12:        +45.0°C  (high = +80.0°C, crit = +90.0°C)

coretemp-isa-0001
Adapter: ISA adapter
Physical id 1:  +49.0°C  (high = +80.0°C, crit = +90.0°C)
Core 0:         +42.0°C  (high = +80.0°C, crit = +90.0°C)
Core 1:         +41.0°C  (high = +80.0°C, crit = +90.0°C)
Core 2:         +41.0°C  (high = +80.0°C, crit = +90.0°C)
Core 3:         +41.0°C  (high = +80.0°C, crit = +90.0°C)
Core 4:         +42.0°C  (high = +80.0°C, crit = +90.0°C)
Core 8:         +41.0°C  (high = +80.0°C, crit = +90.0°C)
Core 9:         +42.0°C  (high = +80.0°C, crit = +90.0°C)
Core 10:        +41.0°C  (high = +80.0°C, crit = +90.0°C)
Core 11:        +41.0°C  (high = +80.0°C, crit = +90.0°C)
Core 12:        +41.0°C  (high = +80.0°C, crit = +90.0°C)

配置zabbix agent客户端文件

修改客户端配置文件zabbix_agentd.conf
第一次自定义监控时要设置

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UnsafeUserParameters=1

在配置文件中添加一行：

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UserParameter=get_temp_cpu[*],sensors|grep "Physical id $1"|cut -c 17-20

添加监控项

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sensor[device,sensor,<mode>]
读取硬件传感器
device - 设备名称  
sensor - 传感器名称  
mode - 可选值:avg, max, min
示例key: sensor[w83781d-i2c-0-2d,temp1] Prior to Zabbix 1.8.4, the sensor[temp1] format was used. On Linux 2.6+, 读取/sys/class/hwmon. On OpenBSD, 读取hw.sensors MIB.示例keys: sensor[cpu0,temp0] – CPU0的温度 sensor[cpu[0-2]$,temp,avg] – cpu平均温度Zabbix 1.8.4开始支持OpenBSD

我这里添加两颗cpu为例！
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添加触发器

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添加图形

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查看图形

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参考链接：http://xy.uyun.cn/post/1865.html